AR244715A1 - Process for the preparation of a polyolefin and of a suitable catalyst - Google Patents

Process for the preparation of a polyolefin and of a suitable catalyst

Info

Publication number
AR244715A1
AR244715A1 AR82289719A AR28971982A AR244715A1 AR 244715 A1 AR244715 A1 AR 244715A1 AR 82289719 A AR82289719 A AR 82289719A AR 28971982 A AR28971982 A AR 28971982A AR 244715 A1 AR244715 A1 AR 244715A1
Authority
AR
Argentina
Prior art keywords
polyolefin
preparation
suitable catalyst
catalyst
Prior art date
Application number
AR82289719A
Other languages
Spanish (es)
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AR244715A1 publication Critical patent/AR244715A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AR82289719A 1981-06-20 1982-06-18 Process for the preparation of a polyolefin and of a suitable catalyst AR244715A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813124223 DE3124223A1 (en) 1981-06-20 1981-06-20 "METHOD FOR PRODUCING A POLYOLEFIN AND CATALYST THEREFOR"

Publications (1)

Publication Number Publication Date
AR244715A1 true AR244715A1 (en) 1993-11-30

Family

ID=6134984

Family Applications (1)

Application Number Title Priority Date Filing Date
AR82289719A AR244715A1 (en) 1981-06-20 1982-06-18 Process for the preparation of a polyolefin and of a suitable catalyst

Country Status (11)

Country Link
US (1) US4447587A (en)
EP (1) EP0068257B1 (en)
JP (1) JPS582306A (en)
AR (1) AR244715A1 (en)
AU (1) AU550824B2 (en)
BR (1) BR8203592A (en)
CA (1) CA1207498A (en)
DE (2) DE3124223A1 (en)
ES (1) ES8304163A1 (en)
IN (1) IN157122B (en)
ZA (1) ZA824319B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131401A (en) * 1984-07-24 1986-02-13 Ube Ind Ltd Process for polymerizing ethylene
DE3538099A1 (en) * 1985-10-26 1987-04-30 Ruhrchemie Ag METHOD FOR HOMO AND MIXED POLYMERIZATION OF OLEFINS
US4698323A (en) * 1986-09-29 1987-10-06 Stauffer Chemical Company Transition metal catalyst component containing magnesium alkoxy alkoxides
DE3918646A1 (en) * 1989-06-08 1990-12-13 Hoechst Ag PROCESS FOR PREPARING A POLY-L-OLEFIN
US5286694A (en) * 1991-12-11 1994-02-15 Phillips Petroleum Company Lanthanide halide catalyst, method of producing the catalyst, and polymerization process employing the catalyst
DE19945980A1 (en) 1999-09-24 2001-03-29 Elenac Gmbh Polyethylene molding compound with improved ESCR stiffness ratio and swelling rate, process for its production and hollow bodies made from it
DE10122111B4 (en) 2001-05-08 2007-03-01 Ticona Gmbh Process for the preparation of olefin polymers, as well as selected catalysts
JP2006511676A (en) * 2002-12-19 2006-04-06 バーゼル・ポリオレフィン・ゲーエムベーハー Polyethylene blow molding composition for manufacturing small containers
ES2268468T3 (en) * 2002-12-24 2007-03-16 Basell Polyolefine Gmbh COMPOSITION OF POLYETHYLENE FOR MOLDING BY BLOWING DESTINED TO THE PRODUCTION OF DRUMS.
AU2003293815A1 (en) * 2002-12-24 2004-07-22 Basell Polyolefine Gmbh Polyethylene blow molding composition for producing large containers
ATE332938T1 (en) * 2002-12-24 2006-08-15 Basell Polyolefine Gmbh POYLETHYLENE COMPOSITION FOR PRODUCING L-RING CONTAINERS
CN100349413C (en) * 2004-11-15 2007-11-14 华为技术有限公司 Service calling method in intelligent network
DE102004055587A1 (en) * 2004-11-18 2006-05-24 Basell Polyolefine Gmbh Polyethylene molded mass, useful for the external covering of electro cables, comprises low molecular ethylene homopolymers, high molecular copolymers of ethylene and other 4-8C olefin and of ultrahigh molecular ethylene copolymer
DE102004055588A1 (en) 2004-11-18 2006-05-24 Basell Polyolefine Gmbh Polyethylene molded mass, useful for preparing protective coating for steel tubes, comprises low molecular ethylene homopolymers, high molecular copolymers of ethylene and other 4-8C olefin and of ultrahigh molecular ethylene copolymer
DE102005007186A1 (en) * 2005-02-16 2006-08-31 Basell Polyolefine Gmbh Preparation of olefin polymer, i.e. ethylene polymer, for production of e.g. films, by (co)polymerization of ethylene in the presence of catalyst comprising reaction product of magnesium alkoxide with tetravalent transition metal compound
DE102005009896A1 (en) * 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylene molding compound for producing blown films with improved mechanical properties
DE102005009916A1 (en) * 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylene molding compound for producing blown films with improved mechanical properties
DE102005009895A1 (en) * 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylene molding compound for producing blown films with improved mechanical properties
DE102005030941A1 (en) * 2005-06-30 2007-01-11 Basell Polyolefine Gmbh Polyethylene molding compound for the production of injection-molded finished parts
DE102005040390A1 (en) * 2005-08-25 2007-03-01 Basell Polyolefine Gmbh Multi-modal polyethylene moulding material for production of pipes, e.g. water pipes, comprises low-mol. wt. ethylene homopolymer, high-mol. wt. ethylene copolymer and ultrahigh-mol. wt. ethylene copolymer
WO2007036991A1 (en) * 2005-09-28 2007-04-05 Tadahiro Ohmi Atmosphere controlled joining device, joining method, and electronic device
JP5683578B2 (en) 2009-06-03 2015-03-11 バーゼル・ポリオレフィン・ゲーエムベーハー Polyethylene composition and end product composed thereof
US8722802B2 (en) 2009-06-30 2014-05-13 Basell Polyolefine Gmbh Polyethylene moulding composition
ES2498768T3 (en) * 2009-08-06 2014-09-25 Basell Polyolefine Gmbh Process for the preparation of a catalyst component, for the polymerization of olefins
BR112012009515A2 (en) * 2009-10-22 2017-02-21 Basell Polyolefine Gmbh "catalytic components for the polymerization of olefins and catalysts obtained therefrom"
CN102652141B (en) 2010-01-11 2015-11-25 巴塞尔聚烯烃意大利有限责任公司 The catalyst component of for olefines polymerization and the catalyzer obtained from it
JP5695869B2 (en) * 2010-09-28 2015-04-08 日本ポリエチレン株式会社 Ziegler-Natta catalyst reforming method, modified Ziegler-Natta catalyst, olefin polymerization method using the same, and obtained olefin polymer
US11214633B2 (en) 2019-09-10 2022-01-04 Braskem America, Inc. Ziegler-Natta catalyst systems and methods of controlling particle size
KR20230136216A (en) * 2021-02-01 2023-09-26 차이나 페트로리움 앤드 케미컬 코포레이션 Ethylene polymer and method for producing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644318A (en) * 1968-08-21 1972-02-22 Hoechst Ag Process for the polymerization of olefins
GB1275641A (en) * 1969-01-06 1972-05-24 Solvay Catalysts for the polymerisation and copolymerisation of olefins
DE2830929A1 (en) * 1978-07-14 1980-01-24 Basf Ag METHOD FOR PRODUCING A TITANIUM COMPONENT FOR POLYMERIZATION CATALYSTS OF THE ZIEGLER NATTA TYPE
JPS57158204A (en) * 1981-03-25 1982-09-30 Mitsui Petrochem Ind Ltd Modification of titanium catalytic component and modified titanium catalytic component

Also Published As

Publication number Publication date
DE3124223A1 (en) 1982-12-30
BR8203592A (en) 1983-06-14
EP0068257B1 (en) 1985-04-24
JPS582306A (en) 1983-01-07
DE3263246D1 (en) 1985-05-30
AU8499382A (en) 1983-01-06
IN157122B (en) 1986-01-18
JPH0415806B2 (en) 1992-03-19
EP0068257A1 (en) 1983-01-05
ES513076A0 (en) 1983-03-01
AU550824B2 (en) 1986-04-10
CA1207498A (en) 1986-07-08
ES8304163A1 (en) 1983-03-01
ZA824319B (en) 1983-04-27
US4447587A (en) 1984-05-08

Similar Documents

Publication Publication Date Title
AR244715A1 (en) Process for the preparation of a polyolefin and of a suitable catalyst
JPS57200408A (en) Catalyst and process
ZA829410B (en) Anti-inflammatory ophalmic solution and process for preparing the same
AU550927B2 (en) Catalytic dewaxing-hydrotreating process
DE3268168D1 (en) Process for the preparation of polyethylene polyamines
DE3267557D1 (en) Process for the preparation of a 5-alkyl-butyrolactone
IL67022A (en) 2-halo-3-chloro-5-haloalkylpyridines and process for their preparation
HRP930089B1 (en) PROCESS FOR THE PREPARATION OF SPS-aze
NZ200599A (en) Process for the production of dimethylether and catalyst therefor
DE3261283D1 (en) Process for the preparation of a polyolefin and of a suitable catalyst
DE3271938D1 (en) Process for the preparation of urea
DE3461176D1 (en) Catalytic process for the preparation of hexafluoracetone
DE3261387D1 (en) Process for the preparation of 3-alkyl-3-acyloxy-4-hydroxybutenes
ZA824809B (en) New bicyclic compounds and a process for the preparation thereof
DE3260882D1 (en) Process for the preparation of a polyolefin and of a suitable catalyst
GB2111471B (en) Process for the preparation of acicular -feooh
DE3265814D1 (en) Process for the preparation of halogeno-2-mercaptobenzoxazoles
DE3264841D1 (en) 4-chloro-4-chloromethyloxetan-2-one and process for its preparation
DE3263745D1 (en) Process for the preparation of 4-aminobutyramide
GB2112391B (en) New bicyclic compounds and a process for the preparation thereof
ZA825789B (en) Process for the preparation of urea
ZA874228B (en) Process for the preparation of a polyolefin
DE3260205D1 (en) Process for the preparation of 2-chloro-4-nitrotoluene
DE3267131D1 (en) Process for the preparation of a 2-alkylpyrrole
GB2101120B (en) 7a-methoxycephem compounds and process for preparing the same